SHIPBUILDING TECHNOLOGY (80)
3rd Semester
Sl.
Subject
code
No
MARKS
Name of the subject
T
P
Theory
C
Practical
Cont. Final Cont. Final Total
assess exam. assess exam.
20
80
25
25
150
20
80
50
50
200
20
80
25
25
150
1
2
3
8031
8032
8033
Metallurgy
Welding
Shipbuilding materials
2
2
2
3
6
3
3
4
3
4
5931
Mathematics-3
3
3
4
30
120
50
-
200
5
5913
Chemistry
3
3
4
30
120
25
25
200
6
6621
Computer Application -1
0
6
2
-
-
50
50
100
7.
5821
Social Science-2
2
0
2
20
80
-
-
100
14
24
22
140
560
225
175
1100
Total
SHIPBUILDING TECHNOLOGY (80)
4th Semester
MARKS
Sl.
No
Subject
code
Name of the subject
T
P
Theory
C
Practical
Cont. Final Cont. Final Total
assess exam. assess exam.
20
80
25
25
150
1
8042
Ship Yard Practice
2
3
3
2
3
4
5
6
7042
8041
6811
6632
7142
Machine Shop Practice
Shipbuilding Drawing -I
Basic Electronics
Computer Application-2
Engineering Mechanics
1
0
2
0
3
6
9
3
6
3
3
3
3
2
4
10
20
30
40
80
120
50
75
25
50
25
50
75
25
50
25
150
150
150
100
200
7.
5841
Business org &
Communication
2
0
2
20
80
-
-
100
11
30
21
110
440
250
250
1000
Total
1
SHIPBULIDING TECHNOLOGY (80)
4th Semester
Syllabus
Subject: Shipyard Practice, Code- 8042
T
P
C
2
3
3
OBJECTIVES:
To be able to develop knowledge skill and attitude in the area of Shipyard
Practice with special emphasis on:
 Shipyard and Shipbuilding.
 Mold lofting and templating.
 Lines Plan and Ship Classification Societies..
SHORT DESCRIPTION
Shipyard and modern shipyard; Layout of shipyard; Shipbuilding Methods ;
Mold loft and its purpose; Lines plan, Offset and Offset table;
Template;Ship Classification Societies; Ship survey and common hull
repairing; Mold lofting of different frames; Mold lofting of different
bulkheads; Mold lofting of Lines Plan of single chine type vessel.
DETAIL DESCRIPTION
Theory:
1.
Understand the concept of shipyard and modern shipyard.
1.1
Define shipyard.
1.2
Mention at least ten shipyards in Bangladesh.
1.2
Classify shipyard.
1.3
Describe the function and importance of a shipyard.
2
1.4
Describe the characteristics and facilities of a modern shipyard.
.
2.
3.
4.
5.
Understand the layout of shipyard.
2.1
Define layout of a shipyard.
2.2
Describe the necessity of proper layout of shipyard.
2.3
Describe layout plan of a shipyard. .
Understand shipbuilding methods.
3.1
Mention the methods of shipbuilding.
3.2
Classify the methods of shipbuilding .
3.3
Describe various methods of shipbuilding.
Understand the mold loft and its purpose.
4.1
Define mold loft.
4.2
Mention principal equipments of a mold loft .
4.3
Describe the purpose of mold loft .
Understand Lines Plan Drawing and related terms.
5.1
Define Sheer plan, Half Breadth Plan and Body Plan with figures.
5.2
Identify and Define Buttock lines, Water lines and stations/frames
with figures.
5.3
Define Offset and Offset table.
5.4
Describe the conditions of Buttock lines, Water lines and
Stations/frames when they become curved in figures.
6.
7.
Understand the template.
6.1
Define template.
6.2
Mention principal equipments of template .
6.3
Describe the necessity of template in measurement .
Understand about ship Classification Societies.
7.1
Define Ship Classification Societies.
7.2
Mention at least five renowned classification societies in the world.
3
7.3
Explain the function of Classification Societies.
7.4
Explain the procedure of ship classification.
7.5 Explain the procedure of registration of a ship.
8. Understand the concept of ship survey and hull repairing.
8.1 Define survey of ship.
8.2 Classify survey of ship.
8.3 Define docking and undocking.
8.4 Explain about common hull repairing.
PRACTICAL:
1.
2.
3.
Perform the mold lofting of ordinary frame.
1.1
Identify ordinary frame.
1.2
Set up the mold lofting of the ordinary frame according to the measurement.
1.3
Make the template of ordinary frame from its mold lofting.
Perform the mold lofting of the web frame.
2.1
Identify web frame.
2.2
Set up the mold lofting of web frame according to the measurement.
2.3
Make the template of web frame from its mold lofting.
Perform the mold lofting of non-watertight bulkhead.
3.1
3.2
Identify non-watertight bulkhead.
Set up mold lofting of non-watertight bulkhead frame according to the
measurement.
3.3 Make template of non-watertight bulkhead from its mold lofting.
4.
Perform the mold lofting of watertight bulkhead.
4.1
Identify watertight bulkhead.
4.2
Set up mold lofting of watertight bulkhead according to the
measurement.
4.3
Make template of watertight bulkhead from its mold lofting.
4
5.
Perform the mold lofting of lines plan of single chine midship
section.
5.1
Identify single chine midship section.
5.2
Prepare mold lofting of single chine midship section according to the
measurement.
5.3 Make template of single chine midship section from its mold lofting.
REFERENCE BOOKS:
1.Ship Construction
-E. A Stokoe
Thomas Reeds Publication Ltd., 1975.
2. Ship Construction
-D.J.Eyres
Butterworth/Heineman,5th Edition.
3.Structural Design of Sea going Ship
-Barnovy.
4.Rules for the Classification and Construction of Sea going Steel Ship
-Polski Rejesten Stallkow,1961.
5.Modern Ship Design
-Thomas C.Gillmart
Naval Institute Press, third Edition.
5
7042
MACHINE SHOP PRACTICE
T
1
P
6
C
3
OBJECTIVES

To enable recognize commonly used machine tools.

To provide understanding the functions of commonly used machine tools.

To develop skills in setting up and operating of machine tools.

To provide concept of using Coolant in machining.

To provide ability to set and operate commonly used allied tools and accessories.

To provide understanding the operation of Milling Machine.
SHORT DESCRIPTION
Machine tools: Lathe machine; Drilling machine; Shaper; Grinding machine; Milling Machine;
Measuring techniques.
DETAIL DESCRIPTION
Theory :
1
Understand the concept of machine tools.
1.1
State what is meant by machine tools.
1.2
Classify commonly used machine tools.
1.3
State general safety precautions to be observed in machine shop.
1.4
List essential features of commonly used machine tools
2
Understand the application of Lathe machine.
2.1
Identify different types of lathe machines.
2.2
Identify major components of lathe machine.
2.3
Explain the function of different parts and attachments of lathe machine.
2.4
Carry out basic calculations for speed and feed for lathe works.
2.5
State safety precautions during working on a lathe.
2.6
Identify single point cutting tools, tool materials, cutting angles and their relevant
functions.
3.
Understand the application of Coolant in machining operation.
3.1
Explain the nacessity of coolant in machining.
3.2
Indentify different types of coolant.
3.3
Describe the use of various types of coolant.
4.
Understand the application of drilling machine.
4.1
Identify different types of drilling machine.
4.2
Explain the function of different drilling machines.
4.3
Identify major components of drilling machine.
4.4
Illustrate workholding methods.
4.5
Carry out basic calculations for speed and feed.
4.6
State safety precautions during working on a drilling machine.
6
4.7
Identify different types of twist drill, tool materials, cutting angles and their
relevant functions.
5.
Understand the application of shaper.
5.1
Identify the shaping machines.
5.2
Identify major components of shaping machine.
5.3
Describe the quick return mechanism and ram adjustments.
5.4
Explain how to set a workpiece on the machine table of shaper.
5.5
Identify typical operations for shaper.
5.6
State safety precautions during working on the shaper.
5.7
Compare the differences between a shaper and planer.
6
Understand the application of grinding machine.
6.1
Identify different types of grinding machines.
6.2
Distinguish surface grinder, cylindrical grinder and pedestal/bench grinder.
6.3
Explain the need for grinding wheel balancing.
6.4
Identify typical operations for the pedestal and surface grinder.
6.5
State safety precautions during working on grinding machine.
6.6
Identify grinding wheel types, bonds and uses.
7
Understand the features of milling machine.
7.1
State the meaning of Milling.
7.2
Identify different types of milling machine.
7.3
Indentify the principal parts of a milling machine.
7.4
Distinguish among plain, universal, and vertical milling machine.
7.5
Identify the verious kinds of milling cutter.
7.6
Mention the use of various milling cutter.
7.7
State safety precautions during working on milling machine.
7.8
Mention the care and maintenance of milling cutters.
Practical :
1
Demonstrate the setting and operating of lathe machine.
1.1
Perform simple setting up of machine, workpiece, tool bit and setting machine
speed and feed.
1.2
1.3
1.4
Carry out machining operations for facing, parallel turning, center drilling.
Produce a job to an engineering drawing specification.
Carry out additional machining operations of knurling, taper turning, drilling,
parting off, simple screw cutting and boring.
Sharpen a number of commonly used single point cutting tools using pedestal
grinder.
Observe workshop safety precautions.
1.5
1.6
2
3
Demonstrate the setting and operating of shaping machine.
2.1
Perform simple setting up of machine, workpiece, tool bit, speed and feeds, ram
position and stroke.
2.2
2.3
2.4
Carry out machining operation for parallel shaping and vertical face shaping.
Produce a simple job to an engineering drawing specification.
Observe workshop safety precautions.
Demonstrate the setting and operating of a drilling machine.
3.1
Perform simple setting up of machine, workpiece, drill bit, speeds and feeds.
3.2
Sharpen a twist drill on the pedestal grinder.
7
3.3
3.4
Drill a number of holes with appropriate drill bit.
Observe workshop safety precautions.
4
Demonstrate the setting and operating of a grinding machine.
4.1
Determine type of wheel, grit, bond, balance and soundness by ringing.
4.2
Mount grinding wheel on machine spindle.
4.3
Use the pedestal grinder to grind single point tools and drill bits.
4.4
Perform simple setting up of surface grinding machine workpiece, magnetic
chuck, hydraulic system of machine feed.
4.5
Produce a job to an engineering drawing specification.
4.6
Observe ground surface finish, grain direction, bouncing of wheel.
4.7
Carry out wheel dressing exercise on both pedestal grinder and surface grinder.
4.8
Observe workshop safety precautions.
5
Demonstrate workshop maintenance practice.
5.1
Produce a maintenance schedule common used in machine shop.
5.2
Carry out simple maintenance procedures, including lubrication.
5.3
Observe workshop safety precautions.
6
Milling machine setting and operation.
6.1
Set up the machine vice and hold workpiece to produce a flat surface using a
milling cutter.
6.2
Prodece the parallel and slotted workpiece using appropriate cutter.
REFERENCE BOOKS
1
2
3
4
5
Basic Machine Shop Practice I & II

V. K. Tejwani
Workshop Technology I & II

W. A. J Chapman
Machine Shop Practice I & II

Berghardt
Machine Shop Practice

Somenath De
Machine tool operation

Anderson.
8
Shipbuilding Technology (80)
Syllabus
Shipbuilding Drawing-1
Code
T
P
C
8041
0
9
3
Aims
 To develop the ablity to arrange,cargo hatch, cabin,galley etc in ship.
 To be able to adopt various Symbols used in drawing.
 To be Able to develop the ability to construct various frames and
odnary bulkhead.
 To be Able to develop skill of general arrangement drawing.
Short Description
General arrangement of pontoon, General arrangement of self propelled barge,
General arrangement of cargo vessel, General arrangement of tugboat ,Frame and
ordinary bulkhead drawing.
Detail Description Practical
1.
2.
3.
4.
5.
5.1
Draw General arrangement of a pontoon according to the measurement
and lebel it .
Draw a General arrangement of self propelled barge according to the
measurement and lebel it .
Draw a General arrangement of a cargo vessel according to the
measurement and lebel it .
Perfrom the General arrangement of tugboat according to the
measurement and lebel it .
Perfrom the constructional drawing of pontoon.
Draw longitudinal constructional drawing of pontoon according
to the measurement.
9
5.2
Draw Trans verse constructional drawing of pontoon according
to the measurement.
6.
Draw different types of frames according to the measurement and lebel it .
7.
Perform the drawing of bulkheads.
8.
7.1
Draw an ordinary bulkheads according to the measurement.
7.2
Draw an watertight bulkheads according to the measurement.
7.3
Draw a collision bulkhead .
Draw the lines plan of the pontoon.
8.1 Draw profile according to GA of a pontoon.
8.2 Draw half-breadth-plan according to GA of a pontoon.
8.3 Draw body-plan according to GA of a pontoon
8.4 Make offset table of the lines plan..
9.
Draw the lines plan of a self propelled barge.
9.1 Draw profile according to GA of a self-propelled barge.
9.2 Draw half-breadtheplan according to GA of a self-propelled barge.
9.3 Draw bodyplan according to GA of a self-propelled barge.
9.4 Make offset table of the lines plan.
10.
Draw the lines plan of a cargo vessel.
10.1 Draw profile according to GA of a cargo vessel
10.2 Draw half-breadthplan accordign to GA of a cargo vessel
10.3 Draw bodyplan accordign to GA of a cargo vessel.
10.4 Make offset table of the lines plan.
11.
Draw the lines plan of a tugboat.
11.1 Eraw profile accordign to GA of a tugboat.
11.2 Draw half-breadthplan according to GA of a tugboat.
11.3 Draw bodyplan accordign to GA of a tugboat.
11.4 Make offset table of the lines plan.
Reference Books
10
1.
Reed’s Engineering Drawing
for
Marine Engineering Voll-II
H.G Beck C.Eng.
Thomas Reed ,Publication Ltd, 1973
2.
Ships
A Pictorial Study
John H. La Dage
Cornell Moritime Press Inc, 1968
3.
Mecgibbon Pictorial Drawing Book
for
Marine Engineering
- Hugh Barr M.I. Mar.E
Janaes Murno and compayy Ltd, 1965.
4.
Reed’s Ship Contruction for Marin Sutdents
E. A STROKE
Thomas Reed , Publication Ltd.
11
6811
BASIC ELECTRONICS
T
2
P
3
C
3
OBJECTIVES
 To provide understanding soldering technique and color code.
 To provide understanding and skill on the basic concept of semiconductor and to identify
physically a range of semiconductor diodes.
 To develop comprehensive knowledge and skill on special diodes and devices.
 To develop the abilities to construct different rectifier circuits.
 To provide understanding of the basic concept and principle of transistor and to identify
physically a range of transistor.
 To provide understanding and skill on the basic concept of logic gates.
 To provide the understanding skill on using Electronic measuring and testing equipment.
SHORT DESCRIPTION
Color code and soldering; Semiconductor; P-N junction diode; Special diodes and devices; Power supply;
Transistor; Transistor amplifier; Logic gates Electronic measuring and test equipment.
DETAIL DESCRIPTION
Theory:
1
Understand the Concept of soldering and Color Code.
1.1
1.2
1.3
1.4
1.5
1.6
1.7
2
3
Define soldering.
Describe the different types of solder.
List the things needed in soldering.
Mention the properties of a good soldered joint.
Describe the functions and construction of (i) Single sided, (ii). Double sided & (III)
Multi layered Printed circuit board.
Mention the function of resistor, capacitor and inductor in electronic circuits.
Describe the procedure of determining the value of Capacitor, & Resistor using numeric
and color code.
Understand the Concept of Semiconductor.
2.1
Define Conductor, Semiconductor and Insulator.
2.2
Describe Semiconductor with atomic structure.
2.3
Describe the effect of temperature on conductivity of Semiconductor.
2.4
Explain the energy band diagram of Conductor, Semiconductor and Insulator.
2.5
Classify Semiconductor.
2.6
Describe the generation & recombination of hole and electron in Intrinsic Semiconductor.
2.7
Define doping, P-type & N-Type material, covalent bond, majority & minority charge
carrier.
2.8
Explain the characteristics of Carbon, Gallium Arsenide/Phosphide.
Understand the Concept of P-N Junction Diode
3.1
Define PN junction diode
3.2
Describe the formation of depletion layer in PN junction.
3.3
Discuss potential barrier, drift & diffusion current and their physical significance.
3.4
Mention the behavior of PN junction under forward and reverse bias.
3.5
Explain the forward & reverse current voltage (IV) characteristics of PN junction diode.
3.6
Explain the effect of temperature Si & Ge diode characteristics
3.7
Define (i) static resistance (II) Dynamic resistance, (III forward breakdown voltage and
(II) Reverse break down voltage.
3.8
Draw the equivalent circuit of PN junction diode.
3.9
Describe the specification of diode.
12
4
Understand the DC power supplies.
4.1
Define dc power supply.
4.2
Mention the importance of dc power supply.
4.3
Define rectification and rectifier.
4.4
Explain the operation of Half wave, Full wave and Bridge rectifier.
4.5
Discuss ripple factor & efficiency and TUF of Half wave, Full wave and Bridge rectifier.
4.6
Explain the operation of different types filter circuits with wave shape.
4.7
Define regulated and unregulated power supply.
4.8
Describe the block diagram of a typical regulated dc power supply.
5
Understand the Concepts of Special diode.
5.1
Define Zener break down.
5.2
Describe the operation of Zener diode.
5.3
Explain IV characteristics of Zener diode.
5.4
Describe the application of Zener diode in (i) voltage stabilization, (ii) meter protection
and (II) peck clipper circuits.
5.5
Describe the construction operation and application of (I) Tunnel diode (II) varactor
diode (III) Schottky diode (iv) Step-Recovery diode (v) PIN diode, (vi) LED
(vii)
LCD (viii) photo diode (ix) Solar cell.
5.6
Describe the construction operation and application of (i) DIAC (ii) TRIAC and (iii) SCR.
6
Understand the construction and operation of Bipolar Junction Transistor (BJT)
6.1
Define Transistor.
6.2
Describe the construction PNP and NPN Transistor.
6.3
State the biasing rules of BJT.
6.4
Explain the mechanism of current flow of PNP and NPN Transistor.
6.5
Establish the relation among Base, Emitter and Collector current (IE = IC + IB)
6.6
Draw the three basic transistor configuration circuits (CB, CC, CE).
6.7
Describe current amplification factor α , β and .
6.8
Establish the relation among α , β and .
6.9
Solve problem related to IE, IC, IB, α , β and .
Understand the concept of BJT Amplifier
7.1
Define (i) Amplifier (ii) Amplification and (III) Gain
7.2
Mention the classification of Amplifier.
7.3
Describe the principle of operation of a common emitter (CE) Amplifier.
7.4
Draw DC & AC equivalent circuits of the CE amplifier circuit.
7.5
Mention the formula of (i) input resistance (ii) Output Resistance (iii) Current gain (iv)
Voltage gain and (v) power gain.
7.6
Solve problem related to different gain resistance.
7
8
Understand the main feature of digital electronics
8.1
Describe the difference between analog and digital signal.
8.2
State the advantage of digital system.
8.3
Define logic gate.
8.4
Describe the basic operation of logic gates AND, OR, NOT NAND, NOR, XOR &
XNOR.
8.5
Prepare truth table of logic gates AND, OR, NOT NAND, NOR, XOR & XNOR.
9
Understand the Electronic measuring and testing equipment
9.1
Define AVO meter.
9.2
Describe the procedure of measuring current, voltage and resistance using AVO meter.
9.3
List the control knobs of Oscilloscope.
9.4
Explain the procedure of measuring frequency and voltage using Oscilloscope.
9.5
Mention the function of (i) Function Generator (ii) Logic Probe (iii) Semiconductor
Tester.
13
Practical :
1
Show skill in identifying the electronic components.
1.1
Observe the electronic components board and read the manuals.
1.2
Identify the different types of resistors with their values, tolerance and wattage.
1.3
Identify the different types of potentiometers with their values, & wattage.
1.4
Identify the different types of capacitors with their values, dc working voltages and types.
1.5
Identify the different types of diodes & rectifiers with the numbers and specifications.
1.6
Identify the different types of transistors and thyristors with their number and
specifications.
1.7
Identify the different types of LED’s, IC’s and miniature relays with their number &
specification.
1.8
Identify different types of transformer with their specification.
1.9
Identify different inductors with their values & current ratings.
1.10
Study the printed circuit boards.
1.11
Sketch the symbols of components used in electronic circuits.
1.12
Describe the basic function of each component.
1.13
Write a report on above activities.
2
3
Show skill in electrical measurement.
2.1
Perform simple voltage and current measurements on basic series and parallel resistor
circuits using the following instruments.
a)
Voltmeters and ammeters
b)
AVO meters
c)
Digital multimeter
d)
Basic CRO
Show skill for determining the values of different resistors and capacitors with the help of
color code.
3.1
3.2
3.3
3.4
3.5
Select color code resistors & capacitors of different values.
Identify the colors and their numerical numbers.
Determine the value of resistors with tolerance.
Determine the value of capacitors and dc working voltage.
Write a report on above activities.
4
Show skill in performing soldering.
4.1
Select wires (single strand and multi strand) and cut wires to required length.
4.2
Select soldering iron, soldering tag and soldering lead.
4.3
Remove wire insulation to required length.
4.4
Clean and tin both iron and work piece.
4.5
Use a tinned iron in order to transfer adequate heat to the joint.
4.6
Joint two singles stranded wires mechanically and solder.
4.7
Joint two multi-strand wires mechanically and solder.
4.8
Perform soldering exercise for making three dimensional wire frame.
4.9
Sketch and write a report on the job.
5
Show skill in soldering & desoldering of electronic components and wires to the other
components and circuit boards.
5.1
Select electronic components, wires and PCB.
5.2
Determine the rating of the soldering iron suitable for the work piece.
5.3
Clean and tin both iron & work piece.
5.4
Feed new soldering materials to the tinned and heated joint, in order to produce a
correctly soldering.
5.5
Check the quality of soldering.
5.6
Clean and tin iron and de-solder the joint and components.
5.7
Use solder suckers and solder braid for de-soldering.
14
5.8
Write a report on the Job.
Show skill in checking the semi-conductor diode.
5.9
Collect a range of semi-conductor diodes and manufactures literature.
5.10
Select the digital multimeter and set the selector switch to ohm range.
5.11
Determine the specification of semi-conductor diode.
5.12
Compare the determined specification with that of manufactures literature.
5.13
Measure forward & reverse resistances of the diode.
5.14
Identify p and p side of the diode.
5.15
Determine the condition of the diode.
6
Show skill in sketching forward and reverse characteristics curves of a semiconductor
diode.
6.1
Select meter, power supply, components and materials.
6.2
Complete circuit according to circuit diagram for forward bias.
6.3
Check all connections.
6.4
Measure forward bias and corresponding forward current.
6.5
Record results in tabular form.
6.6
Connect circuit according to circuit diagram of reverse bias.
6.7
Measure reverse bias and corresponding reverse current.
6.8
Record results in tabular form.
6.9
Sketch the curves form data.
7
Show skill in sketching waves of half wave rectifier circuit.
7.1
Select meter, component, oscilloscope and materials.
7.2
Complete circuit of a half wave rectifier according to circuit diagram.
7.3
Check the circuit before operation.
7.4
Measure the input and output voltage and observe wave shapes in the oscilloscope.
7.5
Sketch the output voltage wave shape.
8
Show skill in sketching waves of full wave center tapped rectifier circuit.
8.1
Select meter, component, oscilloscope and materials.
8.2
Complete a full wave rectifier circuit according to circuit diagram.
8.3
Check the circuit supply & polarity of supply.
8.4
Measure the input & output voltages and observe wave shapes in the oscilloscope.
8.5
Sketch the output voltage wave shape.
8.6
Compare the result with half-wave rectifier circuit.
9
Show skill in constructing full wave bridge rectifier.
9.1
Select meter, component, oscilloscope and materials.
9.2
Build the circuit according to the circuit diagram.
9.3
Check the circuit.
9.4
Measure the input and output voltage.
9.5
Observe wave shape.
9.6
Compare the result with other rectifiers.
Show skill in identifying the bipolar junction transistor.
10.1
Select pnp & npn bipolar junction transistors.
10.2
Take DMM and manufacture’s literature of transistor.
10.3
Identify transistor legs.
10.4
Measure base-emitter, base-collector, forward and reverse resistance.
10.5
Determine the specifications with help of manufacturer’s literatures.
10.6
Identify pnp & npn transistor.
10
11
Show skill in determining input and output characteristics of a transistor in common
emitter connection.
11.1
Select component, AVO meters, circuit board and required materials.
11.2
Construct the circuit.
11.3
Adjust the biasing voltage to appropriate point.
11.4
Record input and output voltage and current.
15
11.5
Plot the curve with recorded data.
12
Show skill in testing special diodes.
12.1
Select different types of special diodes.
12.2
Set the AVO meter in the ohm scale.
12.3
Measure resistances for each of two terminals.
12.4
Determine the condition (good and bad).
12.5
Determine the different terminals.
13
Verify the truth tables of different types of logic gates.
13.1
Select the specific gate.
13.2
Prepare the experimental circuit.
13.3
Adjust the power supply.
13.4
Verify the truth table.
REFERENCE BOOKS :
1. A Text Book of Applied Electronics
2. Principles of Electronics
3. Basic Electronics (Solid Stater)
4. Electronic Devices and Circuit Theory
- R.S. SEDHA
- V. K. Mehta
- B. L. Theraja
- ROBERT BOYLESTAD
- LOUIS NASHELSKY
16
6632
Computer Application -II
T
0
P
6
C
2
OBJECTIVES
To develop skill on spreadsheet applications.
To develop skill on creating graphs.
To assist in the efficient use of database packages.
To develop skill on computerized database management.
To develop skill on programming with database management.
SHORT DESCRIPTION
Spreadsheet Analysis Package: Applications of spreadsheet; Using worksheet; Apply formula and
functions in worksheet; Creating & printing graphs; Create simple macros.
Database management package: Creating the database; Editing the database; Searching the records;
Customizing the data entry form; Creating the query; Arranging the records; Generating reports.
Database management language: Creating a command file; Writing simple database program using
decision-making commands.
DETAIL DESCRIPTION
SPREAD SHEET ANALYSIS PACKAGE:
1
Apply the basic skills of a spreadsheet software package
1.1
Run a spreadsheet software package.
1.2
Identify and use different areas (working area, border area, control panel, mode indicator,
and status indicator) of the worksheet screen.
1.3
Identify the function of different keys (typing key, calculator key, text key, cursor key,
etc.)of the keyboard.
1.4
Move around the worksheet using keys and combination of key.
1.5
Identify and use the on-screen help facility.
1.6
Identify and use the types of data, numbers, labels and formula.
1.7
Demonstrate menus, submenus, pop-up menu, etc.
2
Manage workbooks and windows.
2.1
Make and use workbooks.
2.2
Access different types of files.
2.3
Open files as read only.
2.4
Demonstrate the options for saving files.
2.5
Display a workbook in more than one window.
2.6
Work with more one workbook.
2.7
Close a workbook.
Create a worksheet and use simple commands.
3.1
Activate entries in a worksheet.
3.2
Use edit key (F2) to correct or to modify entries.
3.3
Activate the command menus and select commands.
3.4
Save the worksheet.
3.5
Exit from spreadsheet .
3.6
Retrieve a previously saved worksheet.
3.7
Modify the worksheet.
3
17
3.8
Save a modified worksheet.
4
Apply formula, function and using templates.
4.1
Use simple formulae to solve arithmetical computation.
4.2
Use arithmetical operators in formula.
4.3
Edit formula.
4.4
Use mathematical function to solve simple equations.
4.5
Make and use workbook templates.
4.6
Make changes in existing workbook templates
4.7
Validate numbers, dates, times & text.
4.8
Show custom validation.
5
Solve engineering problems using formula and functions
5.1
Use mathematical functions to compute trigonometric values, absolute values, random
number, square root, logarithmic values, etc for solving engineering problems.
5.2
Use logical functions to perform an operation depending on a condition in engineering
problem.
5.3
Use statistical function to compute summation, average, minimum value, maximum
value, etc in engineering problem.
6
Work with cell pointer to a particular cell.
6.1
Use GOTO key to move the cell pointer to particular cell.
6.2
Use the ABSOLUTE KEY to change cell address from one from to another in formula or
in functions.
6.3
Enter range in formulae or in functions by typing directly or by using cell pointer.
6.4
Create a range name.
6.5
Use range name in formula & functions.
6.6
Copy, Move & Erase cell range.
7
Format a worksheet.
7.1
Change the width of a column, a range of column, and change the columns width
globally.
7.2
Insert blank columns and blank rows in a worksheet.
7.3
Delete columns and blank rows in a worksheet.
7.4
Format the display of data of a worksheet globally or by referring a range of cells (e.g.
currency format, exponential format, comma format, etc.).
7.5
Format the display of data and of a worksheet globally or referring of cells.
7.6
Protect worksheet, function, formula, important text and unprotect a range for entering
entries.
7.7
Work with window for viewing worksheet in different ways and freeze rows or columns.
7.8
Create, change and delete a style.
8
Exercise on Sorting, Searching and Worksheet Printing.
8.1
Create a database program
8.2
Sort a database in different ways.
8.3
Search a record from the database using search criteria.
8.4
Extract records from the database that match a given criteria.
8.5
Delete records that a given criteria from the database using available
database commands.
8.6
Show the Print Preview and adjust Page setup option.
8.7
Create and use page headers of footers.
8.8
Set print area, print titles and different print option
8.9
Print portion of worksheet and multiple worksheets
8.10
Print ranges from different worksheets on the same pages.
18
9
Create and Print graphs.
9.1
Create bar, line, X-Y and pie graphs.
9.2
Add color, titles, legend, gird and levels to the graph.
9.3
Add visual impact with colors.
9.4
Create linked pictures.
9.5
Save the graph and assign names to different graphs of a single worksheet.
9.6
Print graphs (low or high quality graphs.)
9.7
Plot graphs using a plotter using different colors.
9.8
Change graphs size, print & plot them.
10
Create Macros and using macro commands.
10.1
Create simple macros (e.g. to change the width of a cell, to format a cell
display, to erase a range of cells etc.) using keystroke commands.
10.2
Create a macro to convert values into labels vice versa.
10.3
Create a macro for inserting blank rows between two rows of data in a worksheet.
10.4
Create a macro for deleting the inserted blank rows in a worksheet.
DATABASE MANAGEMENT PACKAGE:
11
Create the new database.
11.1
Identify the practical database in real world.
11.2
Identify the fields and records of a database.
11.3
Identify the different phases of database design.
11.4
Collect the data form a typical field.
11.5
Determine the category of a typical field.
11.6
Design a typical Paper- pencil database form raw data.
11.7
Run a generalized database management package and identify its display
Screen
11.8
Identify the different options of the selected packages.
11.9
Use the on-screen help facilities of DBMS package
11.10 Create and save the table structure.
12
Change the table structure and edit database.
12.1
Modify and Edit the table structure.
12.2
Verify the structure (i.e. data of update, number of records. etc)
12.3
Enter or append the new records in the database.
12.4
Use the key combinations for editing.
12.5
Use the available options to edit fields.
12.6
Delete unwanted records and files.
12.7
Save & close database file.
12.8
Use different modes to append and edit records of database.
13
Search, display and arrange the records of database.
13.1
View a database using list and display command
13.2
Retrieve the database records with different conditions.
13.3
Search within a field.
13.4
Keep the track of specific records.
13.5
Keep the database up-to-date.
19
13.6
13.7
13.8
13.9
13.10
Sort a database on single or multiple fields.
Sort with qualifier (i.e. sort with specific subset of records).
Index the database on single or multiple fields.
Use the function to index on different field types.
Use the commands for selective indexing and to control the order of records.
14
Create the customized data entry form.
14.1
Draw a typical data entry screen with paper-pencil work.
14.2
Design the screen with all fields.
14.3
Move the field to make the entry form logical and easy to use.
14.4
Change the field width.
14.5
Add or delete field (if necessary).
14.6
Change the display characteristics of fields.
14.7
Use picture functions template and range to format the displayed data.
14.8
Use different options and commands in design menu.
14.9
Draw lines and boxes on the form.
15
Create the query.
15.1
Display and identify query design screen.
15.2
Build a simple query
15.3
Save & apply the query.
15.4
Use the query design menu options.
15.5
Use the symbols and operators to build query.
15.6
Search the records with matching on two or more fields.
15.7
Select the records within range using range operators.
15.8
Find the records with inexact and complex matching.
15.9
Sort the records within queries.
16
Generate the custom reports.
16.1
Send the reports to the screen or to a file.
16.2
Use the print menu options and dos-prompt options.
16.3
Produce a quick and selective report.
16.4
Plan the design of the report.
16.5
Design a custom columnar report.
16.6
Find the parts of a report specification.
16.7
Make the changes to the report specification.
16.8
Save & run the report.
Work with multiple database and relationship.
17.1
Merge the data form one file to another.
17.2
View the files to relate two or more database files.
17.3
Set up the relationship.
17.4
Modify the relationship.
17.5
Create the report from relational database.
17
DATABASE MANAGEMENT LANGUAGE:
18
Create a simple command file using expression and function.
18.1
Identify the database editor.
18.2
Use the commands to assign different types of data values to variables.
18.3
Save the memory variable.
18.4
Display the memory variable.
18.5
Release & restore the memory variable.
18.6
Use the mathematical expression.
18.7
Use the mathematical, relational, logical and string operators.
20
18.8
18.9
18.10
18.11
Use the common function such as EOF, BOF DATE, UPPER & LOWER< CTOD,
DTOS, SPACE, TRIM, STR, etc. in command file.
Use the commonly use commands such as SET TALK, SKIP, RETURN in command
file.
Use the commands to display a string of characters and wait for user response.
Use commands to display or print text.
19
Design & write simple programs.
19.1
Identify the basic steps to design a program.
19.2
Write the pseudocode for simple program.
19.3
Convert the pseudocode into actual program code.
19.4
Verify & documents the simple program.
19.5
Save the command file and then exit.
19.6
Run the program.
20
Use the decision making commands in Programs.
20.1
Use DO WHILE ---- ENDDO, IF ---- ENDIF and DO CASE ---- ENDCASE to control
program flow.
20.2
Use SCAN ---- ENDSCAN command instead of DO WHILE ---- ENDDO.
20.3
Use IF, ELSE and ENDIF commands to branch to the part the program.
20.4
Use nested IF ---- ENDIF statements.
20.5
Write simple program using decision making commands.
20.6
Use immediate IF function.
20.7
Write simple program using immediate IF function.
20.8
Use CASE ---- ENDCASE statement instead more than three IF ---- ENDIF statements.
20.9
Use the EXIT, CANCEL, WAIT and ZAP command in database program.
20.10 Use macro function within programs.
21
7142
ENGINEERING MECHANICS
T
P
C
2
3
3
AIMS
To provide the students with an opportunity to acquire knowledge, skill and attitude in the area
of engineering mechanics with special emphasis on:









force system, moment and couple
center of gravity
moment of inertia
friction
stress & strain
Torsion
shear force & bending moment
work, power and energy
simple lifting machines and gear train
SHORT DESCRIPTION
Force system, Moment and couple, Center of gravity & centroid, Moment of inertia, Friction, Stress &
strain, Torsion, Shear force and beading moment, Work, power & energy, Simple lifting machines and
Gear train.
DETAIL DESCRIPTION
Theory :
FORCE SYSTEM
1
Understand the composition and resolution of forces.
1.1
1.2
1.3
1.4
1.5
1.6
1.7
State the effect of forces.
Mention the characteristics of forces.
Learn the laws of forces.
Define resolution of forces.
Define resultant force and composition of forces.
Find the resultant force graphically and analytically.
Solve problems related to resultant forces.
MOMENT AND COUPLE
2
Understand the aspects of moment and couple of forces.
2.1
Define moment and couple of a force.
2.2
Represent the moment of a force geometrically.
2.3
State the laws of moments.
2.4
State the Varignon’s principles of moments.
2.5
Proof the Varignon’s principles of moments
2.6
Identify the clockwise and anticlockwise moment.
2.7
Distinguish between clockwise couple and antniclockwise couple.
2.8
Define leverage functions.
2.9
Solve problems related to moment and couple of forces.
3
Understand the aspects of equilibrium of forces.
22
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
Mention different system of forces.
Mention the various types of equilibrium of forces.
State the principles of equilibrium of forces.
State the Lami’s theorem.
Express the derivation of Lami’s theorem.
Describe different methods of the equilibrium of coplanar forces.
Explain the conditions of equilibrium.
Solve problems related to equilibrium of forces.
CENTER OF GRAVITY
4
Understand the concept of center of gravity.
4.1
4.2
4.3
4.4
4.5
4.6
4.7
Define center of gravity and centroid.
Distinguish between center of gravity and centroid.
Determine the center of gravity of simple geometrical figure geometrically and by
integration.
Identify the axis of reference and axis of symmetry.
Determine the center of gravity of plain geometrical figure by first principle of
moments.
Calculate the center of gravity of compound geometrical figure or areas by
moments.
Calculate the center of gravity of solid bodies.
MOMENT OF INERTIA
5
Understand the application of moment of inertia.
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
5.11
Explain the term moment of inertia.
Mention the units of moment of inertia.
Express the derivation of the formulae for moment of inertia of an area.
Explain polar moment of inertia.
Describe the methods for finding out the moment of inertia.
Find the moment of inertia of a simple areas by integration.
State the theorem of perpendicular axis as applied to moment of inertia.
Proof the theorem of perpendicular as applied to moment of inertia.
State the parallel axis theorem.
Explain the radius of gyration and section modulus.
Calculate the moment of inertia and section modulus of simple solid bodies and
composite sections.
FRICTION
6
Understand the principles and application of friction.
6.1
Define friction.
6.2
State the laws of static and dynamic friction.
6.3
Explain coefficient of friction.
6.4
Determine the frictional force of a body lying on horizontal and inclined plane.
6.5
Identify the ladder and wedge friction.
6.6
Describe the screw friction.
6.7
Solve problems on wedge and ladder friction.
STRESS AND STRAIN
7.
Understand the aspect of stress and strain.
7.1
Define stress, strain, modulus of elasticity, modulus of rigidity, Bulk modulus,
Poison’s ratio and principle of shear stress.
23
7.2
7.3
7.4
7.5
7.6
8.
Establish the relation between stress and strain.
Explain the stress in composite bar, stress in nuts and bolts, and thermal stress.
Describe the linear and lateral strain.
Explain the stress-strain diagram.
Solve problems on stress and strain.
Understand the effects of torsion of solid and hollow shafts.
8.1
Explain torsion and torsion shear.
8.2
Deduce the equations used incase of designing solid and hollow shafts.
8.3
Deduce the equations of twist angle.
8.4
Solve problems using the equation of solid, hollow shafts and twist angle.
SHEAR FORCE AND BENDING MOMENT
9.
Understand the fundamentals of shear force and bending moment.
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
10.
Define beam.
Identify the types of beam.
Identify the types of loading on beam.
Determine the support reactions of different types of beam under different
loading conditions.
Define shear force (SF) and bending moment (BM).
Differentiate shear force (SF) and bending moment (BM).
Explain the sign convention and characteristics of S.F and B.M diagram.
Draw S.F and B.M diagram of simple supported beams with point load and
distributed load.
Draw S.F and B.M diagram of cantilever beams with point load and distributed
load.
Understand the aspects of work, power and energy.
10.1
10.2
10.3
10.4
10.5
10.6
10.7
Define work, power and energy.
Explain the work done in rotation.
Mention the types of engine power.
State the meaning of the engine efficiency.
Mention the types of energy.
Express the derivation of the equation of kinetic energy.
Solve problems related to work, power and energy.
SIMPLE LIFTING MACHINES
11.
Understand the principles of simple machines.
11.1 State the meaning of simple machine, compound machine and ideal machine.
11.2 Define the terms velocity ratio, mechanical advantage and efficiency of a
machine.
11.3 Relate between efficiency, mechanical advantage and velocity ratio of lifting
machine.
11.4 State the law of the machine.
11.5 Explain the reversibility of a machine and self locking machine.
11.6 Solve problems involving velocity ratio, mechanical advantage and efficiency of
simple lifting machines.
12.
Understand the various aspects of gear trains.
12.1
State what is meant by gear.
24
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
Identify the types of gears.
Identify the simple gear drive.
Express the derivation of the equation of velocity ratio of simple gear drive.
Identify the compound gear drive and gear train.
Identify the equation of power transmitted by simple and compound train.
Identify the epicyclic gear train.
Express the derivation of the velocity ratio of an epicylic gear train.
Solve problems related to gear trains.
Practical :
1
2
3
4
5
6
Verify the triangle law of forces.
Verify the polygon law of forces.
Show the resultant of forces by using the force board.
Proof Lami’s theorem by using the force board.
Determine the coefficient of friction of timber, concrete and mild steel.
Determine the tensile stress-strain by testing a mild steel specimen (also draw stressstrain diagram).
Determine the compressive stress of a timber specimen.
Determine the mechanical advantage of a screw jack.
Determine the center of gravity of a wooden block.
Determine the reaction of beam by using spring balance.
7
8
9
10
REFERENCE BOOKS
1
Structural Mechanics
2
Structure Mechanics
3
Applied Mechanics
4

Mechanics of Materials

5

W. Morgan and D.T Williams

Singer/Popov
R. S. Khurmi
Philip Guatave Laurson
Williams Junkin Cox.
Analytical Mechanics

Virgil Moring Faires
Vector mechanics for engineers
Beer and Johnston.
Engineering mechanics
- P. L. Ballaney.
6
7
5841
BUSINESS ORGANIZATION & COMMUNICATION
T
2
P
0
C
2
AIMS





To be able to understand the basic concepts and principles of business organization.
To be able to understand the banking system.
To be able to understand the trade system and stock exchange activities in Bangladesh.
To be able to understand the basic concepts of communication and its types, methods.
to be able to perform in writing , application for job, complain letter & tender notice.
25
SHORT DESCRIPTION
Principles and objects of business organization; Formation of business organization; Banking system and
its operation; Negotiable instrument; Stock Exchange; Home trade and foreign trade.
Basic concepts of communication Communication model& feedback; Types of communication; Methods
of communication; Formal & informal communication; Essentials of communication; Report writing; Office
management; Communication through correspondence; Official and semi- official letters.
DETAIL DESCRIPTION
1
Understand business organization.
1.1
Define business.
1.2
Mention the objects of business.
1.3
Define business organization.
1.4
State the function of business organization.
2
Understand the formation of business organization.
2.1
Define sole proprietorship, partnership, joint stock company. and co-operative
2.2
Describe the formation of sole proprietorship, partnership , joint stock company, & co
operative.
2.3
Mention the advantages and disadvantages of proprietorship, partnership and joint stock
company.
2.4
State the principles of Co operative & various types of Co operative.
2.5
Discuss the role of co-operative society in Bangladesh.
3
Understand the banking system and negotiable instrument.
3.1
Define bank.
3.2
State the service rendered by bank.
3.3
Describe the classification of bank in Bangladesh.
3.4
State the functions of Bangladesh Bank in controlling money market.
3.5
State the functions of commercial Bank in Bangladesh
3.6
Mention different types of account operated in a bank.
3.7
Mention how different types of bank accounts are opened and operated.
3.8
Define negotiable instrument.
3.9
Discuss various types of negotiable instrument.
3.10
Describe different types of cheque.
3.11
Define letter of credit.
4
Understand the home & foreign trade
4.1
Define home trade & foreign trade.
4.2
Describe types of home trade.
4.3
Differentiate between whole sale trade and retail trade.
4.4
Define foreign trade.
4.5
Mention the advantages and disadvantages of foreign trade.
4.6
Mention the classification of foreign trade.
4.7
Discuss the import procedure & exporting procedure.
4.8
Discuss the importance of foreign trade in the economy of Bangladesh.
5
Understand the basic concepts of communication
5.1
Define communication & business communication.
5.2
Describe the scope of business communication.
5.3
State the objectives of business communication.
5.4
Discuss the essential elements of communication process.
6
Understand the communication model and feedback.
26
6.1
6.2
6.3
6.4
6.5
7
8
Define communication model.
State the business functions of communication model.
Define feedback .
State the basic principles of effective feedback.
Explain the essential feedback to complete communication process.
Understand the types of communication.
7.1
Explain the different types of communication.
7.2
Distinguish between upward and downward communication.
7.3
Define two-way communication.
7.4
Describe the advantages and disadvantages of two-way communication.
7.5
Define formal & informal communication.
7.6
Describe the advantages and disadvantages of formal & informal communication.
7.7
Distinguish between formal and informal communication.
Understand the methods of communication.
8.1
Define communication method.
8.2
Discuss the various methods of communication.
8.3
Describe the advantages and disadvantages of oral communication.
8.4
Describe the advantages and disadvantages of written communication.
8.5
Distinguish between oral and written communication.
9
Understand the essentials of communication.
9.1
Discuss the essential feature of good communication.
9.2
Describe the barriers of communication.
9.3
Discuss the means for overcoming barriers to good communication.
10
Understand the report writing.
10.1
Define report , business report & technical report.
10.2
State the essential qualities of a good report.
10.3
Describe the factors to be considered while drafting a report.
10.4
Explain the components of a technical report.
10.5
Distinguish between a technical report and general report.
10.6
Prepare a technical report.
11
Understand the office management.
11.1
Define office and office work.
11.2
State the characteristics of office work.
11.3
Define filing and indexing.
11.4
Discuss the methods of filing.
11.5
Discuss the methods of indexing.
11.6
Distinguish between filing and indexing.
12
Understand the official and semi-official letters.
12.1
State the types of correspondence.
12.2
State the different parts of a commercial letter.
12.3
Define official letter and semi-official letter.
12.4
Distinguish between official letter and semi-official letters.
12.5
Prepare the following letters: Interview letter, appointment letter,
and application for recruitment. Complain letters, tender notice.
27
joining letter